55430106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 118469664

約数和(自身を除く): 63039558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 163, 314, 326, 361, 471, 489, 722, 942, 978, 1083, 2166, 2983, 3097, 5966, 6194, 8949, 9291, 17898, 18582, 25591, 51182, 56677, 58843, 76773, 113354, 117686, 153546, 170031, 176529, 340062, 353058, 486229, 972458, 1458687, 2917374, 9238351, 18476702, 27715053, 55430106]

約数ペア:

[(1, 55430106), (2, 27715053), (3, 18476702), (6, 9238351), (19, 2917374), (38, 1458687), (57, 972458), (114, 486229), (157, 353058), (163, 340062), (314, 176529), (326, 170031), (361, 153546), (471, 117686), (489, 113354), (722, 76773), (942, 58843), (978, 56677), (1083, 51182), (2166, 25591), (2983, 18582), (3097, 17898), (5966, 9291), (6194, 8949)]